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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/thunderbolt/tb.c tb_approve_xdomain_paths() -> tb_tunnel_activate()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
PARAM_VALUE 0 tunnel->destroy 5788821858521116672
PARAM_VALUE 0 tunnel->dst_port 0,4096-ptr_max
PARAM_VALUE 0 tunnel->kref.refcount.refs.counter 1
PARAM_VALUE 0 tunnel->npaths 1-2
PARAM_VALUE 0 tunnel->paths 4096-ptr_max
PARAM_VALUE 0 tunnel->src_port 4096-ptr_max
PARAM_VALUE 0 tunnel->tb 4096-ptr_max
PARAM_VALUE 0 tunnel->tb->cm_ops 4096-ptr_max
PARAM_VALUE 0 tunnel->tb->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 tunnel->tb->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 tunnel->tb->lock.wait_lock.owner (-1)
PARAM_VALUE 0 tunnel->tb->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 tunnel->type 2
BUF_SIZE 0 tunnel 384-392
BUF_SIZE 0 tunnel 384-392
DATA_SOURCE 0 tunnel r tb_tunnel_alloc_dma
RX_PATH
TASK_NOT_RUNNING
LOCK2 &tb->lock
HALF_LOCKED2 &attr->mutex
HALF_LOCKED2 &dt->lock
TYPE_LOCK (struct tb)->lock

drivers/thunderbolt/tb.c tb_resume_noirq() -> tb_tunnel_activate()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
CAPPED_DATA 0 &tunnel->list 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &tb->lock
TYPE_LOCK (struct tb)->lock

drivers/thunderbolt/tb.c tb_runtime_resume() -> tb_tunnel_activate()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
CAPPED_DATA 0 &tunnel->list 1
NOCHECK_CALL
LOCK2 &tb->lock
TYPE_LOCK (struct tb)->lock

drivers/thunderbolt/tb.c tb_tunnel_one_dp() -> tb_tunnel_activate()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
PARAM_VALUE 0 tunnel->activate 1783186417120833536
PARAM_VALUE 0 tunnel->alloc_bandwidth 3069542716035928064
PARAM_VALUE 0 tunnel->allocated_bandwidth 4501942224939700224
PARAM_VALUE 0 tunnel->callback 3943476717374074880
PARAM_VALUE 0 tunnel->callback_data 0,4096-ptr_max
PARAM_VALUE 0 tunnel->consumed_bandwidth 1489552455831150592
PARAM_VALUE 0 tunnel->dst_port 4096-ptr_max
PARAM_VALUE 0 tunnel->dst_port->cap_adap s32min-(-1),1-s32max
PARAM_VALUE 0 tunnel->kref.refcount.refs.counter 1
PARAM_VALUE 0 tunnel->list.next 4096-ptr_max
PARAM_VALUE 0 tunnel->max_down 0-120000
PARAM_VALUE 0 tunnel->max_up 0-120000
PARAM_VALUE 0 tunnel->maximum_bandwidth 8870249297734377472
PARAM_VALUE 0 tunnel->npaths 3
PARAM_VALUE 0 tunnel->paths 4096-ptr_max
PARAM_VALUE 0 tunnel->post_deactivate 8113205047477678080
PARAM_VALUE 0 tunnel->pre_activate 5875688945063530496
PARAM_VALUE 0 tunnel->src_port 4096-ptr_max
PARAM_VALUE 0 tunnel->src_port->cap_adap s32min-(-1),1-s32max
PARAM_VALUE 0 tunnel->src_port->sw 4096-ptr_max
PARAM_VALUE 0 tunnel->tb 4096-ptr_max
PARAM_VALUE 0 tunnel->tb->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 tunnel->tb->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 tunnel->tb->lock.wait_lock.owner (-1)
PARAM_VALUE 0 tunnel->tb->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 tunnel->tb->root_switch 4096-ptr_max
PARAM_VALUE 0 tunnel->type 1
BUF_SIZE 0 tunnel 400
BUF_SIZE 0 tunnel 400
DATA_SOURCE 0 tunnel r tb_tunnel_alloc_dp
STR_LEN 0 tunnel->tb (-1),14,23
LOCK2 &tb->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct tb)->lock

drivers/thunderbolt/tb.c tb_tunnel_pci() -> tb_tunnel_activate()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
PARAM_VALUE 0 tunnel->activate 2518106222114308096
PARAM_VALUE 0 tunnel->dst_port 4096-ptr_max
PARAM_VALUE 0 tunnel->kref.refcount.refs.counter 1
PARAM_VALUE 0 tunnel->npaths 2
PARAM_VALUE 0 tunnel->paths 4096-ptr_max
PARAM_VALUE 0 tunnel->pre_activate 7079717852789796864
PARAM_VALUE 0 tunnel->src_port 4096-ptr_max
PARAM_VALUE 0 tunnel->tb 4096-ptr_max
PARAM_VALUE 0 tunnel->tb->cm_ops 4096-ptr_max
PARAM_VALUE 0 tunnel->type 0
BUF_SIZE 0 tunnel 392
BUF_SIZE 0 tunnel 392
DATA_SOURCE 0 tunnel r tb_tunnel_alloc_pci
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 &sw->tb->lock
LOCK2 &tb->lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct tb)->lock

drivers/thunderbolt/tb.c tb_tunnel_usb3() -> tb_tunnel_activate()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
PARAM_VALUE 0 tunnel->activate 83301611071414272
PARAM_VALUE 0 tunnel->dst_port 4096-ptr_max
PARAM_VALUE 0 tunnel->kref.refcount.refs.counter 1
PARAM_VALUE 0 tunnel->max_down 0-120000
PARAM_VALUE 0 tunnel->max_up 0-120000
PARAM_VALUE 0 tunnel->npaths 2
PARAM_VALUE 0 tunnel->paths 4096-ptr_max
PARAM_VALUE 0 tunnel->src_port 4096-ptr_max
PARAM_VALUE 0 tunnel->src_port->sw 4096-ptr_max
PARAM_VALUE 0 tunnel->type 3
BUF_SIZE 0 tunnel 392
BUF_SIZE 0 tunnel 392
DATA_SOURCE 0 tunnel r tb_tunnel_alloc_usb3
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &tb->lock